Figure 1. Analysis of PCDH7 in lung cancer datasets and a NSCLC tissue microarray.
A, PCDH7 mRNA expression in lung tumors and adjacent normal tissues of NSCLC patients in data from 8 independent studies. Citations are provided in Supplementary References. B, Overall survival of NSCLC patients clustered by high or low PCDH7 mRNA expression in 3 independent studies. C, Survival analysis of patients with or without PCDH7 mRNA upregulation from The Cancer Genome Atlas (TCGA) 2014 lung adenocarcinoma study (2). D, Immunohistochemistry analysis of PCDH7 in normal human lung and NSCLC tumors.